"A. Sverdlin" <alexander.sverdlin@xxxxxxxxxxx> wrote:
> From: Alexander Sverdlin <alexander.sverdlin@xxxxxxxxxxx>
>
> RSN IE missing in beacon is normal in open networks.
> Avoid returning -EINVAL in this case.
>
> Steps to reproduce:
>
> $ cat /etc/wpa_supplicant.conf
> network={
> ssid="testNet"
> mode=2
> key_mgmt=NONE
> }
>
> $ wpa_supplicant -iwlan0 -c /etc/wpa_supplicant.conf
> nl80211: Beacon set failed: -22 (Invalid argument)
> Failed to set beacon parameters
> Interface initialization failed
> wlan0: interface state UNINITIALIZED->DISABLED
> wlan0: AP-DISABLED
> wlan0: Unable to setup interface.
> Failed to initialize AP interface
>
> After the change:
>
> $ wpa_supplicant -iwlan0 -c /etc/wpa_supplicant.conf
> Successfully initialized wpa_supplicant
> wlan0: interface state UNINITIALIZED->ENABLED
> wlan0: AP-ENABLED
>
> Cc: stable@xxxxxxxxxxxxxxx
> Fixes: fe0a7776d4d1 ("wifi: wfx: fix possible NULL pointer dereference in wfx_set_mfp_ap()")
> Signed-off-by: Alexander Sverdlin <alexander.sverdlin@xxxxxxxxxxx>
> Reviewed-by: Jérôme Pouiller <jerome.pouiller@xxxxxxxxxx>
Patch applied to wireless.git, thanks.
6d30bb88f623 wifi: wfx: repair open network AP mode
--
https://patchwork.kernel.org/project/linux-wireless/patch/20240823131521.3309073-1-alexander.sverdlin@xxxxxxxxxxx/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
https://docs.kernel.org/process/submitting-patches.html
